https://doi.org/10.5201/ipol.2011.g_iics
Tip revision: 2f369309d6656c6bbbe0c0533385c5838cd165bc authored by Software Heritage on 01 January 2010, 00:00:00 UTC
ipol: Deposit 692 in collection ipol
ipol: Deposit 692 in collection ipol
Tip revision: 2f36930
demo
#! /bin/sh
# Demo script for using cwinterp
# Pascal Getreuer 2010
# Image credits: the test image frog-hr.bmp is by
# John D. Willson, USGS Amphibian Research and Monitoring Initiative
# http://armi.usgs.gov/gallery/detail.php?search=Genus&subsearch=Bufo&id=323
echo ''
echo '+============================================================================+'
echo '+ First, we coarsen high resolution image "frog-hr.bmp" by factor 4 to make +'
echo '+ low resolution image "frog-lr.bmp". +'
echo '+============================================================================+'
./imcoarsen -g topleft -x4 -p0.35 frog-hr.bmp frog-lr.bmp
echo ''
echo ''
echo '+============================================================================+'
echo '+ Now we run the interpolation on the coarsened image "frog-lr.bmp"... +'
echo '+============================================================================+'
./cwinterp -g topleft -x4 -p0.35 frog-lr.bmp interp.bmp
echo ''
echo ''
echo '+============================================================================+'
echo '+ The difference between the original and the interpolation is +'
echo '+============================================================================+'
./imdiff frog-hr.bmp interp.bmp
echo ''